Having spent part of the weekend wandering through the Art Institute of Chicago, and being as verbal-dominant as I am, I think that titles can be a vital part of a work of art. Think of the work of Picasso: without his titles, it would often be quite difficult to see what he wanted his viewers to see and/or what he saw when he made his pieces. There's nothing wrong with encouraging your audience to see what you see, (I think it's the artist's prerogative to do so) and, as I've said, I really enjoy that aspect of your work.